//监测导航面板
		var monitor_panel = {
				region:'west',
                id:'monitor_panel',
                title:'监测',
                collapsible :false,
                margins:'0 0 0 0',
                split:true,
                width: 210,
                minSize:150,
                autoEl : {},
                maxSize:250,
                xtype:'panel',
                layout:'accordion',
                layoutConfig:{
                	animate:true	//是否有收缩动画
                },
                items: [{
						title: '地图显示',
		                xtype:'treepanel',
		                root: new Ext.tree.AsyncTreeNode({
								text:'地图显示',
								leaf: true
							})
		           		},
		           		 {
						title: '雨情监测',
		                xtype:'treepanel',
		                rootVisible: false,
		                root: new Ext.tree.AsyncTreeNode({
								text:'雨情监测',
								children:[{
									text:'最新雨情',
									leaf: true
								},{
									text:'逐日时段雨情',
									leaf: true
								},{
									text:'累计时段雨情',
									leaf: true
								},{
									text:'旬月雨情',
									leaf: true
								},{
									text:'各站分月统计',
									leaf: true
								},{
									text:'自动站单站雨量维护',
									leaf: true
								},{
									text:'简易站单站雨量维护',
									leaf: true
								},{
									text:'雨量站分钟数据维护',
									leaf: true
								}]
							})
		            },
		           		 {
						title: '河道监测',
		                xtype:'treepanel',
		                rootVisible: false,
		                root: new Ext.tree.AsyncTreeNode({
								text:'河道监测',
								children:[{
									text:'最新河道水情',
									leaf: true
								},{
									text:'河道水情过程',
									leaf: true
								},{
									text:'逐日河道水情表',
									leaf: true
								},{
									text:'河道雨洪过程线',
									leaf: true
								},{
									text:'河道水位示意图',
									leaf: true
								},{
									text:'单站雨情查询维护',
									leaf: true
								},{
									text:'人工简易水位',
									leaf: true
								}]
							})
		            },
		           		 {
						title: '水库监测',
		                xtype:'treepanel',
		                rootVisible: false,
		                root: new Ext.tree.AsyncTreeNode({
								text:'水库监测',
								children:[{
									text:'最新水库水情',
									leaf: true
								},{
									text:'逐日水库水情表',
									leaf: true
								},{
									text:'水库特征水情',
									leaf: true
								},{
									text:'水库水情过程',
									leaf: true
								},{
									text:'水库旬月水情',
									leaf: true
								},{
									text:'水库水位示意图',
									leaf: true
								},{
									text:'水库雨洪过程线',
									leaf: true
								},{
									text:'单站水情查询维护',
									leaf: true
								}]
							})
		            },
		            {
						title: '水雨情告警',
		                xtype:'treepanel',
		                root: new Ext.tree.AsyncTreeNode({
								text:'水雨情告警',
								leaf: true
							})
		           		}]
            };